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Khabarovsk-class submarine

Series of Russian nuclear-powered submarines From Wikipedia, the free encyclopedia

The Khabarovsk class, or Project 09851 is a class of nuclear submarines under construction for the Russian Navy.

NameKhabarovsk class
BuildersSevmash
TypeSSN/SSGN
DisplacementSurfaced: 10,000 tons
Quick facts Class overview, Name ...
Class overview
NameKhabarovsk class
BuildersSevmash
General characteristics
TypeSSN/SSGN
DisplacementSurfaced: 10,000 tons
Length113 m to 135-140 m
Beam10+ m to 13.5 m
Installed powerNuclear reactor
RangeUnlimited
Armament6 x Poseidon drones
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Development

The lead submarine Khabarovsk, was slated to be floated in June 2020. However, the launch was delayed till 2025.[1] This class of submarines is based on the Borei-class submarine's hull, but is significantly smaller as it does not have the ballistic missile section. Surface displacement is reported to be about 10,000 tons.[2] The class is intended to carry six Poseidon long-range nuclear torpedoes, and will be the second submarine to carry this weapon after Belgorod.[3] The class is also likely to carry anti-ship and land-attack missiles, in addition to torpedoes.[2][4]

Characteristics

A limited data available from open sources, suggest the following specifications for the submarine:[5][6]

  • length — 113 m to 135-140 m[7]
  • width — 10+ m to 13.5 m[8]
  • displacement — 10 000 tons
  • underwater speed — up to 30-32 knots
  • operational depth — up to 500 m
  • crew — 100 seamen
  • mission duration — 90-120 days

Units

According to the open sources, a total of three or four submarines have been ordered. However, while some sources suggest all the submarines are of the same class (Project 09851), others suggest that the follow-on boats could be from a separate class (09853).[2][9][10][11][12]

Italics indicate estimated dates

More information #, Name ...
# Name Project Laid down Launched Commissioned Fleet Status Notes
Khabarovsk 09851 27 July 2014[2] 1 November 2025 (ceremonial "launch";[13] lowered into the water on November 30)[14] 2026/27[15][16] Pacific[16] Sea trials as of August 2026[17][18] Dedicated support facility for the submarine being constructed in the Pacific region as of 2026[19]
Orenburg[20] 09853 Fall 2025[21][22] Northern Under construction
? 09851 or 09853 Planned[23]
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